Findings

What do systematic reviews say?

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Evidence found and GRADE certainty

5 questions · 5 findings · 1 reviews · Headline outcomes only

No studies found 4 · 80%GRADE not reported 0 · 0%Very low 1 · 20%Low 0 · 0%Moderate 0 · 0%High 0 · 0%

Zinc vs placebo

QoL of participants living with SCD and their caregivers · people with sickle cell disease

The review found no eligible studies for this question.

1 finding from 1 review

N‐acetylcysteine (1200 mg) vs placebo

QoL of participants living with SCD and their caregivers · sickle cell disease

It is very uncertain whether N‐acetylcysteine (1200 mg) changes qoL of participants living with SCD and their caregivers (measured… compared with placebo (very low certainty).

1 finding from 1 review